NEC DSC-3261HA, Service Manual

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12
Alignment Instruction
9. THE ADJUSTMENT OF PIP
8-4. The adjustment of SUB-CONTRAST
8-4-1. Fix adjustment of SUB-CONTRAST after EEPROM DATA presetting.
8-4-2. Reference (Default value) : 07
9-1. Receive PAL RETMA pattern(signal of company:PAL-B 2CH) and Color
Bar.
9-2. Press the [S7] KEY of SVC Remocon, PIP-Adjustment OSD wil be
displayed.
9-3. Fix adjustment of PIP after EEPROM DATA presetting, but it can be
adjusted in case of need.
9-4. Adjust PIP after GEOMETRY, WHITE BALANCE and SUB-BRIGHT are
adjusted.
9-5. List of adjustment
1) PIP H POSITON : Adjustment of H-position Sub-Picture,
Should use caution in adjustment because horizontal position of
2PIC & Search-Picture(3PIC,9PIC,12PIC) are changed.
(Reference : Presetting Value of EEPROM = 30)
2) PIP V POSITON : Adjustment of V-position of Sub-Picture,
Should use caution in adjustment because vertical position of 2PIC
& Search-Picture(3PIC,9PIC,12PIC) are changed.
(Reference : Presetting Value of EEPROM = 08)
3) PIP R/G/G Peak : Adjustment of Gain of PIP IC R,G,B Output
(Reference : Presetting Value of EEPROM = 160)
4) CONTRAST : Adjustment of AC Gain(Contrast) of PIP IC RGB Output
(Reference : Presetting Value of EEPROM = 07)
5) P BRIGHT : Adjustment of DC Level(SUB BRIGHT) of PIP IC RGB Output
(Reference : Presetting Value of EEPROM = 00)